دورية أكاديمية
Comparing environmental impacts of natural inert and recycled construction and demolition waste processing using LCA
| العنوان: | Comparing environmental impacts of natural inert and recycled construction and demolition waste processing using LCA |
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| المؤلفون: | Isabela Maria Simion, Maria Emiliana Fortuna, Alessandra Bonoli, Maria Gavrilescu |
| المصدر: | Journal of Environmental Engineering and Landscape Management, Vol 21, Iss 4 (2013) |
| بيانات النشر: | Vilnius Gediminas Technical University, 2013. |
| سنة النشر: | 2013 |
| المجموعة: | LCC:Environmental engineering |
| مصطلحات موضوعية: | C&DW, energy, environmental impact, Life Cycle Assessment, natural inert, recycling, Environmental engineering, TA170-171 |
| الوصف: | Construction and demolition wastes (C&DW) are usually recognized as not dangerous, but their accumulation can generate serious environmental problems. In spite of C&DW high potential to be reused/recycled, the practical procedures need to be assessed in terms of environmental consequences. The objective of this study is to quantify the environmental impacts of C&DW recycling/reuse, specifically in the production of aggregate 0/30 mm, comparative to those generated during the natural inert processing, in terms of global impacts addressing the whole process and for each technological phase. The analysis was carried out using Life Cycle Assessment methodology, assisted by SimaPro software, and based on primary data collected directly from the Italian Emilia Romagna region. Three methods were used for impact quantification: Eco-Indicator 99, EDIP/UMIP and Cumulative Energy Demand. The analysis revealed that the environmental impacts generated by C&DW recycling/reuse accounting for about 40% of the impacts induced by natural inert processing. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 16486897 1648-6897 1822-4199 |
| Relation: | http://journals.vgtu.lt/index.php/JEELM/article/view/1941; https://doaj.org/toc/1648-6897; https://doaj.org/toc/1822-4199 |
| DOI: | 10.3846/16486897.2013.852558 |
| URL الوصول: | https://doaj.org/article/9b7af5a897004e4c894e2eaffcb1e6f2 |
| رقم الأكسشن: | edsdoj.9b7af5a897004e4c894e2eaffcb1e6f2 |
| قاعدة البيانات: | Directory of Open Access Journals |
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Full Text Finder | تدمد: | 16486897 18224199 |
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| DOI: | 10.3846/16486897.2013.852558 |